GB624939A - Gas turbine combustion chamber - Google Patents

Gas turbine combustion chamber

Info

Publication number
GB624939A
GB624939A GB18707/47A GB1870747A GB624939A GB 624939 A GB624939 A GB 624939A GB 18707/47 A GB18707/47 A GB 18707/47A GB 1870747 A GB1870747 A GB 1870747A GB 624939 A GB624939 A GB 624939A
Authority
GB
United Kingdom
Prior art keywords
pins
wall
cooling air
jacket
combustion chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB18707/47A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB624939A publication Critical patent/GB624939A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components

Abstract

624,939. Generating combustion products under pressure. AKT.-GES. BROWN, BOVERI, & CIE. July 14, 1947, No. 18707. Convention date, July 12, 1946. Drawings to Specification. [Class 51 (i)] The wall of a combustion chamber is lined with a ceramic material and is backed by a cooling air jacket. The ceramic material is supported on the wall by pins and the pins project through the wall into the stream of cooling air in the jacket. The projecting portions may be formed with fins. The pins may be hollow and filled with a metal that may melt. Or, the hollow pins may be inclined and filled with sodium or other material which will evaporate at the hot ends of the pins and condense at the cold ends. Or, the pins may be replaced by tubes through which cooling air from the jacket passes into the chamber.
GB18707/47A 1946-07-12 1947-07-14 Gas turbine combustion chamber Expired GB624939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH624939X 1946-07-12

Publications (1)

Publication Number Publication Date
GB624939A true GB624939A (en) 1949-06-20

Family

ID=4524337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18707/47A Expired GB624939A (en) 1946-07-12 1947-07-14 Gas turbine combustion chamber

Country Status (1)

Country Link
GB (1) GB624939A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594109A (en) * 1968-07-27 1971-07-20 Leyland Gass Turbines Ltd Flame tube
EP0046520A1 (en) * 1980-08-22 1982-03-03 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Ceramic combustion chamber
US4505639A (en) * 1982-03-26 1985-03-19 Mtu Motoren-Und Turbinen-Union Muenchen Gmbh Axial-flow turbine blade, especially axial-flow turbine rotor blade for gas turbine engines
GB2182128B (en) * 1985-10-09 1989-12-20 Elkem As Ceramic composite material
EP1046784A1 (en) * 1999-04-21 2000-10-25 ABB Alstom Power (Schweiz) AG Cooled structure
GB2400114A (en) * 2003-03-04 2004-10-06 Snecma Propulsion Solide Manufacture of perforated ceramic composite part
WO2013165672A1 (en) 2012-05-01 2013-11-07 United Technologies Corporation Method for working of combustor float wall panels
DE102004009264B4 (en) * 2003-03-04 2017-04-06 Snecma Propulsion Solide S.A. Preparation of a preform by reinforcing a fibrous structure and / or joining fibrous structures together and use in the manufacture of composite parts

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594109A (en) * 1968-07-27 1971-07-20 Leyland Gass Turbines Ltd Flame tube
EP0046520A1 (en) * 1980-08-22 1982-03-03 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Ceramic combustion chamber
US4505639A (en) * 1982-03-26 1985-03-19 Mtu Motoren-Und Turbinen-Union Muenchen Gmbh Axial-flow turbine blade, especially axial-flow turbine rotor blade for gas turbine engines
GB2182128B (en) * 1985-10-09 1989-12-20 Elkem As Ceramic composite material
EP1445423A2 (en) * 1999-04-21 2004-08-11 Alstom Technology Ltd Cooled turbomachine blade
US6305904B1 (en) 1999-04-21 2001-10-23 Abb Alstom Power (Schweiz) Ag Coolable component
EP1046784A1 (en) * 1999-04-21 2000-10-25 ABB Alstom Power (Schweiz) AG Cooled structure
EP1445423A3 (en) * 1999-04-21 2004-08-25 Alstom Technology Ltd Cooled turbomachine blade
GB2400114A (en) * 2003-03-04 2004-10-06 Snecma Propulsion Solide Manufacture of perforated ceramic composite part
GB2400114B (en) * 2003-03-04 2006-04-12 Snecma Propulsion Solide A method of making multiply-perforated part out of ceramic matrix composite material
US7238247B2 (en) 2003-03-04 2007-07-03 Snecma Propulsion Solide Method of making a multi-perforated part out of ceramic matrix composite material
DE102004009264B4 (en) * 2003-03-04 2017-04-06 Snecma Propulsion Solide S.A. Preparation of a preform by reinforcing a fibrous structure and / or joining fibrous structures together and use in the manufacture of composite parts
DE102004009262B4 (en) * 2003-03-04 2017-04-06 Snecma Propulsion Solide S.A. Method for producing a multiply perforated part made of a composite material with ceramic matrix
WO2013165672A1 (en) 2012-05-01 2013-11-07 United Technologies Corporation Method for working of combustor float wall panels
EP2844423A4 (en) * 2012-05-01 2015-05-06 United Technologies Corp Method for working of combustor float wall panels

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